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Groundwater levels for the Nation

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Agency code = usgs
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  • 471120122283002
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USGS 471120122283002 20N/03E-30L08D1

Pierce County, Washington
Latitude  47°11'20", Longitude 122°28'30" NAD27
Land-surface elevation 256 feet above NAVD88
The depth of the well is 940 feet below land surface.
The depth of the hole is 1,200 feet below land surface.
Output formats
Table of data
Tab-separated data
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Reselect period
Date Time
?
 
Water-level
date-time
accuracy
?
 
Parameter
code
Water
level,
feet
below
land
surface
Water
level,
feet
above
specific
vertical
datum
Referenced
vertical
datum
?
 
Status
?
 
Method of
measurement
?
 
Measuring
agency
?
 
Source of
measurement
?
 
Water-level
approval
status
1987-12-17 D62610 89.88NGVD291TUSGSSA
1987-12-17 D62611 93.30NAVD881TUSGSSA
1987-12-17 D72019162.70  1TUSGSSA
1989-05-31 D62610 101.48NGVD291TUSGSSA
1989-05-31 D62611 104.90NAVD881TUSGSSA
1989-05-31 D72019151.10  1TUSGSSA
1989-06-21 D62610 95.13NGVD291SUSGSSA
1989-06-21 D62611 98.55NAVD881SUSGSSA
1989-06-21 D72019157.45  1SUSGSSA
1989-08-28 D62610 92.34NGVD291SUSGSSA
1989-08-28 D62611 95.76NAVD881SUSGSSA
1989-08-28 D72019160.24  1SUSGSSA
1989-09-20 D62610 92.01NGVD291SUSGSSA
1989-09-20 D62611 95.43NAVD881SUSGSSA
1989-09-20 D72019160.57  1SUSGSSA
1989-10-18 D62610 92.40NGVD291SUSGSSA
1989-10-18 D62611 95.82NAVD881SUSGSSA
1989-10-18 D72019160.18  1SUSGSSA
1990-01-24 D62610 97.73NGVD291SUSGSSA
1990-01-24 D62611 101.15NAVD881SUSGSSA
1990-01-24 D72019154.85  1SUSGSSA
1990-04-16 D62610 100.60NGVD291SUSGSSA
1990-04-16 D62611 104.02NAVD881SUSGSSA
1990-04-16 D72019151.98  1SUSGSSA
1990-06-27 D62610 99.76NGVD291SUSGSSA
1990-06-27 D62611 103.18NAVD881SUSGSSA
1990-06-27 D72019152.82  1SUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Referenced vertical datumNGVD29National Geodetic Vertical Datum of 1929
Status1Static
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.